*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg:       #0a0c10;
  --panel:    #111318;
  --sidebar:  #0d0f14;
  --border:   #1e2330;
  --text:     #e8eaf0;
  --muted:    #4b5563;
  --label:    #6b7280;
  --accent:   #3b82f6;
  --green:    #22c55e;
  --red:      #ef4444;
  --yellow:   #f59e0b;
  --purple:   #a78bfa;
}
body { background: var(--bg); color: var(--text); font-family: "Segoe UI", "Inter", sans-serif; font-size: 13px; display: flex; min-height: 100vh; }

/* BRAND */
.brand-ct { color: var(--accent); }

/* SIDEBAR */
.sidebar { width: 220px; height: 100vh; position: fixed; top: 0; left: 0; background: var(--sidebar); border-right: 1px solid var(--border); display: flex; flex-direction: column; padding: 24px 16px; flex-shrink: 0; overflow-y: auto; z-index: 100; }
.sidebar-brand { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 20px; letter-spacing: .02em; }
.sidebar-section-label { font-size: 10px; color: var(--muted); letter-spacing: .1em; margin-bottom: 4px; }
.sidebar-partner-name { font-size: 12px; color: var(--text); margin-bottom: 16px; line-height: 1.4; }
.sidebar-divider { border-top: 1px solid var(--border); margin-bottom: 16px; }
.nav-link { display: block; padding: 8px 10px; color: var(--label); text-decoration: none; border-radius: 4px; font-size: 12px; margin-bottom: 2px; letter-spacing: .02em; }
.nav-link:hover { background: var(--panel); color: var(--text); }
.nav-active { color: var(--accent); }
.sidebar-spacer { flex: 1; }
.sidebar-hash { font-size: 10px; color: var(--muted); font-family: Consolas, monospace; margin-bottom: 8px; word-break: break-all; }
.nav-logout { color: var(--red); margin-top: 4px; }

/* MAIN */
.main-content { margin-left: 220px; padding: 36px 40px; min-height: 100vh; overflow-y: auto; flex: 1; }
.page-header { font-size: 20px; font-weight: 600; margin-bottom: 28px; letter-spacing: .02em; }
.muted { color: var(--muted); font-size: 12px; }

/* LOGIN */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; background: var(--bg); }
.login-wrap { width: 100%; display: flex; align-items: center; justify-content: center; }
.login-card { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 40px 44px; width: 400px; }
.login-brand { font-size: 24px; font-weight: 700; margin-bottom: 6px; }
.login-subtitle { font-size: 10px; color: var(--muted); letter-spacing: .1em; margin-bottom: 28px; }
.login-error { background: #1c0a0a; border: 1px solid var(--red); color: var(--red); font-size: 12px; font-family: Consolas, monospace; padding: 10px 14px; border-radius: 4px; margin-bottom: 20px; letter-spacing: .04em; }
.login-field { margin-bottom: 18px; }
.login-label { display: block; font-size: 10px; color: var(--muted); letter-spacing: .1em; margin-bottom: 6px; }
.login-field input { width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 4px; padding: 10px 12px; font-size: 13px; }
.login-field input:focus { outline: none; border-color: var(--accent); }
.login-btn { width: 100%; background: var(--accent); color: white; border: none; border-radius: 4px; padding: 12px; font-size: 13px; font-weight: 600; letter-spacing: .06em; cursor: pointer; margin-top: 8px; }
.login-btn:hover { background: #2563eb; }

/* DASHBOARD */
.dash-section-title { font-size: 10px; color: var(--muted); letter-spacing: .1em; margin-bottom: 10px; margin-top: 24px; }
.dash-section-title:first-child { margin-top: 0; }
.dash-card { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 16px 20px; margin-bottom: 8px; }
.dash-row { display: flex; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--border); }
.dash-row:last-child { border-bottom: none; }
.dash-key { font-size: 11px; color: var(--label); min-width: 200px; letter-spacing: .04em; }
.dash-val { font-size: 12px; font-family: Consolas, monospace; }
.val-green { color: var(--green); }
.val-red   { color: var(--red); }
.val-yellow { color: var(--yellow); }

/* VERDICT TABLE */
.verdict-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.verdict-table th { text-align: left; font-size: 10px; color: var(--muted); letter-spacing: .08em; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.verdict-table td { padding: 10px 10px; border-bottom: 1px solid var(--border); }
.verdict-table tr:last-child td { border-bottom: none; }
.mono { font-family: Consolas, monospace; font-size: 11px; }
.badge-accept  { background: #052e16; color: var(--green); padding: 3px 10px; border-radius: 3px; font-size: 11px; font-family: Consolas, monospace; }
.badge-reject  { background: #1c0a0a; color: var(--red);   padding: 3px 10px; border-radius: 3px; font-size: 11px; font-family: Consolas, monospace; }
.badge-pending { background: #1c1505; color: var(--yellow); padding: 3px 10px; border-radius: 3px; font-size: 11px; font-family: Consolas, monospace; }

/* DECLARE FORM */
.decl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.decl-full { grid-column: 1 / -1; }
.decl-field { display: flex; flex-direction: column; }
.decl-label { font-size: 10px; color: var(--muted); letter-spacing: .08em; margin-bottom: 6px; }
.decl-field input, .decl-field select { background: var(--panel); color: var(--text); border: 1px solid var(--border); border-radius: 4px; padding: 9px 12px; font-size: 13px; }
.decl-field input:focus, .decl-field select:focus { outline: none; border-color: var(--accent); }
.input-locked { color: var(--muted); cursor: default; }
.decl-hint { font-size: 11px; font-family: Consolas, monospace; padding: 8px 12px; border-radius: 4px; margin-top: 8px; }
.hint-info { background: #0c1a3a; color: var(--accent); border: 1px solid var(--accent); }
.hint-warn { background: #1c1505; color: var(--yellow); border: 1px solid var(--yellow); }
.field-hint { font-size: 10px; color: var(--muted); display: block; margin-top: 3px; }

/* CHIPS */
.chips-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.chip { background: var(--bg); border: 1px solid var(--border); border-radius: 3px; padding: 4px 12px; font-size: 11px; font-family: Consolas, monospace; cursor: pointer; color: var(--text); }
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip-active { background: var(--accent); border-color: var(--accent); color: white; }
.chip-add { border-style: dashed; color: var(--muted); }

/* BUTTONS */
.btn-primary { background: var(--accent); color: white; border: none; border-radius: 4px; padding: 11px 28px; font-size: 13px; font-weight: 600; letter-spacing: .04em; cursor: pointer; }
.btn-primary:hover { background: #2563eb; }
.btn-secondary { background: transparent; color: var(--accent); border: 1px solid var(--accent); border-radius: 4px; padding: 7px 18px; font-size: 12px; cursor: pointer; }

/* ALERTS */
.alert-success { background: #052e16; border: 1px solid var(--green); border-radius: 6px; padding: 14px 18px; margin-bottom: 24px; line-height: 1.8; font-family: Consolas, monospace; font-size: 12px; }
.alert-error   { background: #1c0a0a; border: 1px solid var(--red); border-radius: 6px; padding: 14px 18px; margin-bottom: 24px; font-family: Consolas, monospace; font-size: 12px; }
.note { font-size: 11px; color: var(--muted); margin-top: 8px; }

/* MONO BLOCK */
.mono-block { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 20px; font-family: Consolas, monospace; font-size: 12px; white-space: pre-wrap; line-height: 1.7; }

/* STATEMENTS */
.statements-wrap { display: flex; gap: 20px; height: calc(100vh - 140px); }
.statements-list { width: 280px; flex-shrink: 0; overflow-y: auto; }
.cat-label { font-size: 10px; font-weight: 700; letter-spacing: .08em; padding: 10px 4px 4px; }
.cat-financial  { color: var(--green); }
.cat-accounting { color: var(--accent); }
.cat-tax        { color: var(--yellow); }
.cat-control    { color: var(--purple); }
.file-btn { display: block; padding: 6px 10px; font-size: 11px; font-family: Consolas, monospace; color: var(--text); text-decoration: none; border: 1px solid var(--border); border-radius: 3px; margin-bottom: 3px; }
.file-btn:hover { border-color: var(--accent); color: var(--accent); }
.file-btn-active { background: var(--panel); border-color: var(--accent); color: var(--accent); }
.statements-content { flex: 1; overflow-y: auto; }
.selected-label { font-size: 11px; color: var(--muted); margin-bottom: 8px; font-family: Consolas, monospace; }

/* FAILURES */
.manifest-bar { font-size: 11px; color: var(--muted); margin-bottom: 20px; font-family: Consolas, monospace; }
.failure-source { margin-bottom: 24px; }
.failure-source-title { font-size: 10px; font-weight: 700; letter-spacing: .08em; color: var(--muted); border-bottom: 1px solid var(--border); padding-bottom: 6px; margin-bottom: 10px; }
.failure-item { background: var(--panel); border: 1px solid var(--border); border-radius: 4px; padding: 10px 14px; margin-bottom: 6px; font-size: 11px; font-family: Consolas, monospace; line-height: 1.8; }
.f-key { color: var(--accent); display: inline-block; min-width: 110px; }

/* HISTORY */
.history-entry { background: var(--panel); border: 1px solid var(--border); border-radius: 4px; padding: 14px 18px; margin-bottom: 10px; font-family: Consolas, monospace; font-size: 12px; line-height: 1.8; }
.h-key { color: var(--muted); display: inline-block; min-width: 140px; }

/* TOPOLOGY / RESIDUALS */
.topo-card { background: var(--panel); border: 1px solid var(--border); border-radius: 6px; padding: 20px; margin-bottom: 16px; font-family: Consolas, monospace; font-size: 12px; line-height: 1.8; }
.topo-title { font-size: 10px; color: var(--muted); letter-spacing: .1em; margin-bottom: 12px; }
.verdict-group { margin-bottom: 8px; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.verdict-group-header { display: flex; align-items: center; gap: 12px; padding: 12px 16px; cursor: pointer; background: var(--panel); }
.verdict-group-header:hover { background: #161820; }
.verdict-group-count { font-size: 11px; color: var(--muted); font-family: Consolas, monospace; }
.verdict-group-arrow { font-size: 11px; color: var(--muted); margin-left: auto; }
.verdict-group-body { padding: 8px; background: var(--bg); }
.failure-source-label { font-size: 11px; font-weight: 700; letter-spacing: .06em; color: var(--text); }